Philadelphia University - Library & Information Resources

Book

The world book: learning library

APA 

(1986). The world book: learning library, Chicago: World book, Inc..

MLA 

The world book: learning library. Chicago: World book, Inc., 1986.

Harvard 

1986. The world book: learning library. World book, Inc.,

Chicago 

The world book: learning library. World book, Inc., 1986.